Which Is the Explanation for the Difference Between the Two

question 7

Multiple Choice

Which is the explanation for the difference between the two isotopes of carbon, C-12 and C-14?

• A)C-14 contains 2 more protons than does C-12.
• B)C-14 contains 1 proton and 1 neutron more than does C-12.
• C)C-14 contains 2 more neutrons than does C-12.
• D)C-14 contains 2 more electrons than does C-12.

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